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Sweets & Bakes

Espresso Chocolate Fudge Squares

Recipe guide: Elena Hart
Espresso Chocolate Fudge Squares
Sweets
DifficultyEasy
Prep time10 min
Total time10 min
Servings4 servings

Combining rich dark chocolate with unsalted butter and a concentrated dose of instant espresso yields an intensely flavored, dense confection. Using a double boiler allows the fat and cacao solids to melt gradually without scorching, resulting in a glossy, uniform emulsion. Because the espresso powder dissolves right into the warm mixture, every bite carries a deep, balanced coffee bitterness that cuts neatly through the chocolate's richness.

Why this one works

  • Relies on just three straightforward ingredients to create a deeply rich confection.
  • Gentle double boiler melting ensures a smooth, glossy texture with no separation.
  • Instant espresso powder dissolves evenly to deliver a bold, concentrated coffee flavor.
  • Chills firmly in the pan for neat, clean slicing and easy portioning.
Espresso Chocolate Fudge Squares close-up
Ingredients

What you’ll need

  • 1 cup (225g) unsalted butter Melts slowly alongside the chocolate to form a rich, stable emulsion and adds body once chilled.
  • 2 cups (340g) dark chocolate chips Provides the primary chocolate structure and sets firmly after cooling.
  • 1/4 cup (30g) instant espresso powder Fine granules dissolve directly into the warm fat and chocolate, providing robust roasted coffee notes.

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Equipment

What to have nearby

  • Double boiler or heatproof bowl set over a saucepan
  • Whisk or silicone spatula
  • Square baking dish
  • Parchment paper
  • Sharp chef's knife for slicing
Quick overview
Prep
10 min
Cook
Total
10 min
Serves
4 servings
Method

Step-by-step instructions

Keep the heat low and steady under the double boiler so the chocolate melts gradually alongside the butter. Once the base is completely smooth, incorporate the espresso powder thoroughly before transferring the mixture to chill.

  1. 1
    Step 1

    Melt the butter and dark chocolate chips together in a double boiler until smooth.

  2. 2
    Step 2

    Whisk in the instant espresso powder until fully dissolved.

  3. 3
    Step 3

    Pour the mixture into a square baking dish lined with parchment paper.

  4. 4
    Step 4

    Chill in the refrigerator for at least two hours until firm.

  5. 5
    Step 5

    Remove from the dish and slice into even squares before serving.

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Helpful details

A few things worth knowing

  • Ensure no water or steam enters the double boiler bowl to prevent the chocolate from seizing.
  • Line the square baking dish with an overhang of parchment paper to easily lift the set fudge out for slicing.
  • Whisk the espresso powder briskly while the mixture is still warm to avoid undissolved coffee granules.
  • Use a clean, sharp knife wiped down between cuts to achieve smooth, sharp-edged squares.
Variations

Ways to make it your own

  • Sprinkle flaky sea salt lightly across the top before chilling for a savory contrast.
  • Dust the chilled squares lightly with unsweetened cocoa powder before serving.
Serving

Serving suggestions

Serve these dense fudge squares slightly chilled or at cool room temperature alongside an afternoon cup of black coffee, an iced latte, or a bowl of tart fresh raspberries to offset the deep dark chocolate.

Storage

Storage & reheating

Keep the sliced fudge in an airtight container in the refrigerator to maintain its firm structure. If stacking pieces, separate layers with small sheets of parchment paper so they do not adhere to one another.

Recipe information

Nutrition notes

Nutrition is provided as a general estimate for the listed recipe. Brands, exact portions, and ingredient swaps can change the numbers.

Calories
210 kcal
Total Fat
12g
Carbohydrates
24g
Protein
3g
Sugar
18g
Frequently asked

Quick recipe answers

Can regular ground coffee beans replace instant espresso powder?+

No, standard coffee grounds will remain gritty and will not dissolve into the melted chocolate mixture like instant espresso powder does.

How do I know when the fudge is ready to slice?+

The fudge should feel completely firm to the touch across the center and hold its shape solidly after at least two hours in the refrigerator.

Final note

These espresso-laced chocolate squares offer a straightforward way to produce a concentrated, melt-in-your-mouth treat with minimal hands-on effort and intense roasted flavor.

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